California Residential Retrofits: Ten Important Lessons Learned
The potential for reducing energy consumption and greenhouse gas emissions through retrofitting existing homes offers major incentives for future work.
If a nationally known expert on building trends is correct, the home retrofit and remodeling marketplace will become dominated by corporate players who sell contracting services with their products. [continue reading]
Walking through abandoned multifamily buildings is urban spelunking. The buildings are dark, dreary, and damp. Water drips in from the roof. Pitfalls abound. One must be cautious of dark shafts and mounds of who-knows-what. H [continue reading]
Auditing low-rise garden apartments is different from auditing single-family or high-rise multifamily buildings. [continue reading]
Last summer, the Applied Building Science Center received a call to investigate a North Carolina multifamily residence where it was raining inside the apartment. This home serves as an example of the need for good air sealing and a whole-building approach. [continue reading]
Most lighting studies focus on average lighting energy use or on how much energy can be saved by retrofitting large numbers of homes. However, at the Florida Solar Energy Center (FSEC), we were interested in finding out how much lighting energy we could save in a single house. [continue reading]
Retrofitting a house with high- performance windows can produce significant energy savings and improved comfort. However, when the right window is installed incorrectly--or worse yet, the wrong window is installed incorrectly--energy savings will be few, structure and furnishings may be damaged, and the occupants' safety may be jeopardized. [continue reading]
In much of the United States, converting electric water heaters to gas can reduce household energy costs. However, many properties-particularly multifamily homes-have space limitations or venting problems that make such a retrofit impossible. [continue reading]
If you could tackle a few easy tasks that would keep you warm and snug all winter – and save ...
The Building Performance Institute, Inc. (BPI) is proud to announce that BPI-1100-T-2014: Home Energy Auditing Standard has been published ...